Ground rod clamp



FIG. 1 is a perspective view of the ground rod clamp;

FIG. 2 is a front view of the ground rod clamp;

FIG. 3 is a rear view of the ground rod clamp;

FIG. 4 is a right side view of the ground rod clamp;

FIG. 5 is a left side view of the ground rod clamp;

FIG. 6 is a top view of the ground rod clamp;

FIG. 7 is a bottom view of the ground rod clamp;

FIG. 8 is a perspective view of the ground rod clamp without a screw;

FIG. 9 is a front view of the ground rod clamp without a screw; and,

FIG. 10 is a top view of the ground rod clamp without a screw.

The broken line showing of the screw is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a ground rod clamp, as shown and described. 